baber/WOPTO huggingface dataset:
Patent JP-H11216347-A (JP)
Title: Powder treating device
Inventor: SHIROMOTO SHIGEYUKI
IPC: B01F7/16
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To suitably execute various kinds of treatments for powders such as toner or the like with a single powder treating device. SOLUTION: In a powder treating device wherein a rotary vane for treating a powder is provided in a treating container 10, a volume changing means 20 for changing a volume in the treating container is allowed to be provided, or rotary vanes 11a, 11b for treating the powder are provided vertically by two or more stages in the treating container 10, and at least the rotary vane 11b positioned on the uppermost stage is enabled to be moved vertically.
Patent JP-S56117215-A (JP)
Title: Manufacture of cell container
Inventor: TAKAHASHI JIYUN
IPC: G02F1/13
Filed: 1980-02-21
Abstract: PURPOSE:To obtain superior cell containers at a time without deforming electrode substrates by stacking materials of cell containers, combined with electrode substrates, while spacers having uneven surfaces are interposed between them respectively and by pressurizing and heating them. CONSTITUTION:Two upper and lower electrode substrates 1 and 2 are combined together via sealing material 3 to manufacture cell container material A. The materials A and A are stacked on base 6 with interposing spacers 8 and 8 having uneven top and reverse surfaces and, while pressurized by pressure plate 7, heated to bond upper and lower electrode substrates 1 and 2 of cell container materials A and A through sealing material 3, thereby manufacturing cell containers at a time. Consequently, air expanding thermally in gap (a) is exhausted by passing through recess parts of the surfaces of spacers 8, preventing electrode substrates 1 and 2 from deforming.
Patent JP-S58140069-A (JP)
Title: 9-ethylcarboazole-3-carbaldehyde hydrazone compound
Inventor: MURAYAMA TETSUO
IPC: C07D209/88
Filed: 1982-02-12
Abstract: NEW MATERIAL:The 9-ethylcarbazole-3-carboaldehyde hydrazone compoud of formulaI(R is propyl, butyl, allyl, methylbenzyl, methoxybenzyl, benzoyl, alkoxyethyl, phenoxyethyl, cinnamyl, phenyl or chlorophenyl; X and Y are H or halogen; provided that when R is phenyl, then X is halogen). EXAMPLE:9-Ethyl-6-chlorocarbazole-3-carboaldehyde diphenylhydrazone. USE:A photosensitive material for electrophotography. It has high sensitivity and durability. PROCESS:The compound of formulaIcan be prepared e.g. by reacting hydrazine of formula II or its mineral acid salt with the aldehyde of formula III in a solvent such as methanol.
Patent JP-S52104299-A (JP)
Title: Automatic ticket machine
Inventor: HIROSE EIKICHI
IPC: G07F9/02
Filed: 1976-02-27
Abstract: PURPOSE: To inform customers of the remaining number of tickets or the end of the automatic ticket machine operation by illuminating the key corresponding to the remaining number of tickets. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11216782-A (JP)
Title: Manufacture of rib structure
Inventor: NAKAMURA TETSUYA
IPC: B29D99/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for rib structure for manufacturing integrally a plate-shaped structure reinforced with ribs, and also provide the rib structure. SOLUTION: A structure with ribs is manufactured by a jig 21 in a manufacturing method thereof. The method is constituted of a prepreg laying process of laying a prepreg 22 on the upper face of the jig 21, a core material providing process of providing a core material 23 with a prepreg 24 wound around on the upper section of the prepreg 22 laid on the front face of the jig 21 similarly, a covering process of placing a prepreg 26 in a manner of coating the core material 23 following the shape of the core material, a curing process of applying heat properly on the jig 21 and curing prepregs 22, 24 and 26 and a process of degrading and removing the core material, if required, formed of a material of biodegrading properties after curing the prepregs 22, 24 and 26.
Patent JP-S56118329-A (JP)
Title: Vapor phase epitaxial growth method for compound semiconductor monocrystalling thin film
Inventor: HASEGAWA SHINICHI
IPC: H01L21/205
Filed: 1980-02-21
Abstract: PURPOSE:To prolong the life of an LED by a method wherein when an indirect transition type epitaxial GaAs1-xPx(0.45<=x<1) is grown on a monocrystalline substrate, the atom number ratio in the growth gas, [Ga]/[As,P], is selected to be above 2.5. CONSTITUTION:On a monocrystalline substrate 1 of GaP or the like, an epitaxial layer 2 of the same composition is piled, followed by a layer 3 in which the mixed crystal ratio is gradually varied in order to form GaAs1-xPx4 of desired mixed crystal ratio and finally, GaAs1-xPx5 into which N has been added is provided. When the GaAs1-xPx5 is formed, selecting [Ga]/[As,P] in the growth gas to be more than 3 as well as the mixed crystal ratio x to be within a range of 0.45<=x<1 permits the life of an LED to be remarkably prolonged even in the range between orange and yellow.
Patent JP-S60163606-A (JP)
Inventor: TANAKA JIYUNZOU
IPC: F24C15/20
Filed: 1984-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58139096-A (JP)
Inventor: WAKIZAKA MISAO
IPC: G21C17/10
Filed: 1982-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59147673-A (JP)
Title: Painting method of plate material
Inventor: MASUOKA ETSUO
IPC: B05D1/32
Filed: 1983-02-09
Abstract: PURPOSE:To improve working efficiency in the case of painting the outside circumferential edge parts of plate materials having steps on the outside circumferential edge parts by stacking the plate materials while interposing masking tapes so as to expose the parts to be painted to the outside, then coating the materials while grasping and holding said materials. CONSTITUTION:A masking tape 11 is pasted over the entire surface on the front side of a plate material P having a stepped surface D, and the plate is placed via a receiving tray 12 on the receiving block 3 of a turntable 1. The plate material P pasted with the tape 11 in a similar manner is stacked thereon, and a press plate 14 is put via a cushion material 13 on the material P in the uppermost stage. A rod 4A of a clamping cylinder 4 is thereupon extended to grasp the entire material P between the member 5 and the block 3. A motor 2 is then driven to rotate the table 1 and a paint is sprayed with a spray gun 6 to paint the surfaces D of the entire material P.
Patent JP-S53105546-A (JP)
Title: Preparation of thermoplastic resin composition
Inventor: HATSUTORI MASABUMI
IPC: C08J3/20
Filed: 1977-02-28
Abstract: PURPOSE: To prepare a resin composition containing extremely large amount of a liquid additive, by the melt extrusion of a mixture containing a granular thermoplastic resin, a powdery thermoplastic resin, and a non-polymerizable liquid additive. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54113492-A (JP)
Title: Preparation of glucoprotein derivative
Inventor: KONDOU YOSHIHARU
IPC: C07K17/08
Filed: 1978-02-24
Abstract: PURPOSE: To prepare a glucoprotein derivative having improved thermal stability and high storage stability and fit for repeated use without substantial lowering of the bio-activity, by applying a specific treatment to a glucoprotein.  
     CONSTITUTION: An aldehyde group is introduced into the saccharide unit of a glucoprotein (e.g. α-amylase, glucoamylase, β-galactosidase, glucoseoxidase, peroxidase, invertase, etc.) by treating the glucoprotein with an oxidizing agent, and the aldehyde group-containing glucoprotein is made to react with a compound having SH or OH group [e.g. glass, silica (e.g. silane coupling agent), metal oetal, mxide,  polymer (e.g. polyethylene, polypropylene, polystyrene), S-acyl-mercapto-or O- acylhydroxy-containing acid anhydride] to obtain the objective compound. The  derivative thus obtained is useful as a reagent for clinical examination, a hydrolysis  catalyst, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53106151-A (JP)
Title: Preparation of optical conjunction device of integrated taper type
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/122
Filed: 1977-02-28
Abstract: PURPOSE:To lead laser beam having flat beam diameter efficiently into optical fiber by effecting selective ion injection into substrate while varying the relative posetion of a mask having opening with respect to substrate, acceleration energy and injected quantity.
Patent JP-S54113553-A (JP)
Title: Hot water supply unit
Inventor: IWATA HIDEO
IPC: F16K11/04
Filed: 1978-02-24
Abstract: PURPOSE: To combine constant-temperature hot water supply with after heating by connecting to a high-temperature water pipe a bypass pipe which bypasses a con- stant-temperature mixing valve, and controlling the water supply to an after heating pipe by means of the pressure difference across an orifice in the bypass pipe.  
     CONSTITUTION: A high-temperature water pipe 1 and a low-temperature water pipe 4 are connected to a constant-temperature mixing valve 5, and led to a tap 16 through a hot water supply pipe 6. The pipe 1 is connected with a bypass pipe 2 which bypasses the valve 5, and an orifice 7 is fitted in the pipe 2. The pressure difference across the orifice 7 is fed through pipes 8 and 9 into a pressure chamber 10, and communicated to the upper and lower side of an inversion spring 11. When the pressure difference is small, valves 13 and 14 connected with the spring 11 are opened and a valve 15 is closed so as not to feed water to an after heating pipe 3. When the pressure difference is large, the spring 11 inverts to close the valves 13 and 14 and open the valve 15 so as to feed water to the pipe for after heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03225420-A (JP)
Title: Calculation system for coefficients of polynomial approximating bessel function
Inventor: TSUWA YOSHIAKI
IPC: G06F7/544
Filed: 1990-01-30
Abstract: PURPOSE:To generate an approximate polynomial for obtaining a solution with high accuracy without requiring higher accuracy computation even for cases where the accuracy of the conventional approximation method is low by introducing a high-order derivative calculation part of Bessel functions by the recurrence formula calculation system. CONSTITUTION:An input part 1 inputs truncation information for the best approximation such as information on the section of X where the best approximate expression is desired to be obtained and required accuracy or the maximum number of terms, and the high-order derivative calculation part 2 performs calculation using successively higher order derivatives and the recurrence formula calculation system starting with the 0-th order derivative of the 0-th-order Bessel function. The Taylor expansion coefficient calculation part 3 divides the derivatives of respective orders of the 0-th-order Bessel function by the faclotial of the order to calculate the coefficients of the Taylor expansion. Then an optimum approximate polynomial processing part 4 successively calculates, using the coefficients of the Taylor expansion, optimum approximate polynomial coefficients from the 1st-order coefficient to the high-order coefficients until the truncation information such as the required accuracy and the maximum number of terms is satisfied, and an output part 5 outputs values of the calculated coefficients of the optimum approximate polynomial, maximum error, and deviation point, and the hike. Consequently, even if the computer has no margin for accuracy, an approxi mate expression for which permits to obtain an approximate solution at a high speed with high accuracy.
Patent JP-H09211092-A (JP)
Title: Method and apparatus for determining discharge-finish voltage of battery
Inventor: ARAI YOICHI
IPC: G01R31/36
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the accurate required discharge-finish voltage readily even if the required discharge-finish voltage is not determined by actually mounting a battery on an electric automobile, and performing tests and the like. SOLUTION: When the specified numbers of the current values flowing from a battery 7 and the voltage values for measurement at both ends are collected by a voltage/current changing-trend computing part 25 when a main motor 1 is driven, the approximate straight-line function (I=aV+b) of the collected data on the voltage-current axis is obtained by a voltage-current approximate straight-line computing part 27. A first discharge-finish-voltage computing part 29 substitutes -10A into I of the approximate straight-line function and obtains the first voltage on the voltage axis. Whether the first voltage is the preset discharge-finish voltage V1 or not is judged. In a second discharge-finish- computing part 31, -10A is substituted into I of the approximate straight-line function when the first voltage raches the discharge-finish voltage V1, and the second voltage of the voltage axis is obtained. The second voltage is made to be the required discharge-finish voltage V2 of the battery of the system and displayed on a display part 17.
Patent JP-S53107186-A (JP)
Title: Base for fluorescent lamp
Inventor: KOYAMA YOUZOU
IPC: H01J5/50
Filed: 1977-03-02
Abstract: PURPOSE: To provide a base for a fluorescent lamp whereina base shell is formed by a steel strip manufactured by forming a lithium silicate film on the surface of an aluminum coated steel strip thereby preventing the corrosion of the base shell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08216462-A (JP)
Title: Printer and its control
Inventor: HAYATA YUUYA
IPC: H04N1/41
Filed: 1995-02-09
Abstract: PURPOSE: To restrain the capacity of a memory occupied by bit-mapped information by providing a comparison process for comparing compression efficiency by the first compression process and compression efficiency by the second compression process. CONSTITUTION: Bit-mapped data are inputted from an external device and developed to a bit-map (S101). The data developed to the bit-map are read from a RAM part, and the bit-mapped data read with an image data converting circuit are compressed (S102). The data compressed once are stored in the RAM part again to send the attribute information of the compressed data to the comparison circuit. The data stored once are read from the RAM part and compressed, and the attribute information of the data compressed twice are sent to the comparison circuit (S102, S103). Based on the attribute which the comparison circuit receives, the comparison of compression ratio to an original image is carried out (S104).
Patent JP-S62178906-A (JP)
Title: Multi-layered oxide-metal film and its production
Inventor: KOMURO MATAHIRO
IPC: G02B5/22
Filed: 1986-02-03
Abstract: PURPOSE:To obtain multi-layered oxide-metal films having good thermal stability and light selective transmittability by alternately laminating thin oxide films consisting of a light transmittable oxide and thin metallic films consisting of metals of at least one kind among 3d-5d transition metals. CONSTITUTION:SiO2, Al2O3, ZrO2, Y2O3, etc., are usable as the light transmittable oxide. After SiO2 is sputtered on a glass substrate, Fe and CU which are the 3d transition metals, Mo, Pb, and Ag which are the 4d transition metals, and Ta and Au which are the 5d transition metals are respectively sputtered on the respective glass substrates to form the oxide layers and metallic layers. Sputtering is alternately executed in the stage of forming the oxide layers and metallic layers. The wavelength or wavelength width of the transmitted light has the tendency that the wavelength of the transmitted light is shorter as the transition metals are 3d   4d 5d. The wavelength of the transmitted light can be, therefore, controlled simply by providing the multi-layered films sandwiching the metallic elements having suitable d electron numbers with the oxide.
Patent JP-H08221103-A (JP)
Title: Batch plant controller
Inventor: KAKIMOTO MAMORU
IPC: G05B23/02
Filed: 1995-02-09
Abstract: PURPOSE: To facilitate operation such as the allocation of a free device after some devices are pended at the start of batch operation and operation is advanced, the change of the device which is temporarily allocated after the operation is started because of trouble of the device, etc. CONSTITUTION: A monitor device is provided with a basic prescription managing means 4 which prescribes and edits the process procedure of the batch operation, data in use, etc., a prescription setting-up means 6 that generates an execution prescription equipped with a unit assigning function 61 which selects which device is used to run the basic prescription prescribed by the basic prescription managing means 4 and a batch ID adding function 62 which determines a code for discriminating the batch, and a downloading means 7 which downloads the execution prescription generated by the prescription setting-up means 6 to a controller side.
Patent JP-S60167058-A (JP)
Title: System for communications between computers
Inventor: SAKAIBARA TOORU
IPC: G06F12/00
Filed: 1984-02-10
Abstract: PURPOSE:To prevent delay of response process by providing a communications area for storing information delivery to the other computer in the system on a shared memory and processing the information on said area without delivering to a buffer area of computer. CONSTITUTION:A system consists of computers 11 and 12, shared memory 2, communication areas 31-38, communication areas 31 and 32 for requesting process to the computer 11, communication areas 35 and 36 for returning a response to the computer 11, a linkage path 10 for making an interruption between computers and a controller for controlling the linkage path. When a user task 43 requests the computer 12 to process, the communication information is set to the area 33 and an interruption is applied through said path 10 to the computer 12 to enter a response wait condition. Upon interruption entry, a reception program 8 is activated, and for example, a program 51 from contents of said area 33 is also activated. After completion of process, the system calls a response transmission program 9, sets the response information to the area 35, applies an interruption to the computer 11 and returns said information to the task to release the wait.
Patent JP-H03225992-A (JP)
Title: Surface mount printed circuit board and its manufacture
Inventor: TANIGUCHI YUKIHIRO
IPC: H05K1/18
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate a drop in the reliability of the position of a component at the time of center support mounting operation, which is caused when a solder resist comes into contact with the component by a method wherein a surface mounting component (chip) is supported by a surface mounting pad on a substrate in such a way that the bottom part of the surface mounting component does not come into contact with the solder resist. CONSTITUTION:A surface component mounting pad 4 is formed of the following: a conductor circuit 2' which has been formed of a copper foil 2 on an insulating substrate 1; and a copper-plated film 3 which has been formed selectively on its surface by a copper-plating operation. The thickness of the copper-plated film 3 is formed to be thicker than a solder resist 5 which has been formed in advance on a conductor circuit 2'' formed only of the copper foil 2 on the insulating substrate 1. The height of the surface component mounting pad 4 is always higher than that of the solder resist 5. when an electronic component is mounted, it is constituted that the rear surface of a surface mounting chip 6 does not come into contact with the surface of the solder resist 5 by keeping a prescribed interval.
Patent JP-S56117635-A (JP)
Title: Mouthpiece for extrusion for rubber pellet manufacturing device
Inventor: YOSHINO SHIGEO
IPC: B29C48/345
Filed: 1980-02-23
Abstract: PURPOSE: To arrange so that uniform-shaped rubber pellets as molding material may be manufactured at efficient production rate by radially arranging a plural number of small holes in multiple array toward the rotary pivot of shear blade on the captioned mouthpiece and forming a concave between the arrays.  
     CONSTITUTION: On a mouthpiece for extrusion 11 of a rubber pellet manufacturing device which continuously extrudes kneaded material rubber mass through multiple apertures on the mouthpiece and cuts the extruded rubber into pellets as molding material with the help of a rotary shear, three arrays of multiple apertures 12, 12', 12" are radially arranged toward the rotary pivot of the rotary shear. At the same time, it is so designed, for instance, that apertures 12' of an adjoining array may not be positioned on the rotary track 13 of the shear passing through the apertures 12. Also concaves 14, 15 are radially arranged toward the rotary pivot of the shear between the apertures. In this manner, it is possible to effectively pregent such phenomenon that cut pellets contact each other to develop into a large mass. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000220913-A (JP)
Title: Connecting tube for distributor
Inventor: KAKUWA TAKASHI
IPC: F25B41/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate covering of connecting piping with a refrigerant sound suppressing member more than necessary length, by inclining an opening end of the side of a distributor outlet tube to the exchanger for connecting a distributor to an indoor heat exchanger. SOLUTION: A heat exchanger connecting side end 10 of a distributor outlet tube for connecting a heat exchanger to the distributor is formed in a shape having an inclination of 60 degrees. An inlet end 11 of a heat exchanger channel is connected to a distributor outlet end 12 at a deepest part 13 of an enlarged tube in a channel inlet. The end is thus formed, and hence refrigerant of a turbulent state generated in an impingement type distributor slowly flows into the channel in the exchanger and is straightened. Thus, a refrigerant sound generated in the exchanger from the outlet tube can be suppressed. The connecting piping is not necessarily covered with a refrigerant sound suppressing member or the like, and it is not necessary to extend the piping more than necessary.
Patent JP-H08216650-A (JP)
Title: Driving axle weight loading device
Inventor: TACHIKA HIDEKI
IPC: B60G17/015
Filed: 1995-02-09
Abstract: PURPOSE: To realize a stable travelling characteristic by preventing idling of a driving axle by increasing a load applied on the driving axle by reducing a load applied to a driven axle at the time of starting and accelerating. CONSTITUTION: A control circuit 9 judges whether current car speed exceeds a specified value or not by taking output from a load sensor 2 or taking output from a car speed sensor 3 in the case when a movable load is lower than a set value. When the current car speed does not exceeds the specified value, a load allotment of a driving axle 5 is increased by controlling load addition to the driving axle 5. In the case when the car speed exceeds the specified value, additional control to the driving axle 5 is prohibited and a load to the driving axle 5 and a driven axle 6 is uniformed. A time differential value of the car speed is computed until a vehicle reaches the specified value after the vehicle starts, and in the case when the value exceeds the specified value, a load allotment to the driving axle 5 is continuously increased until the car speed exceeds a second specified value.  Consequently, it is possible to realize a stable travelling characteristic.
Patent JP-S59161429-A (JP)
Inventor: JIYOOJI FUREDERITSUKU ROODERU
IPC: C09D183/04
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59161032-A (JP)
Inventor: DAUN ERU DEYUURII
IPC: G03F1/64
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。